Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Homeostatic Imbalances in Body Temperature01:19

Homeostatic Imbalances in Body Temperature

3.7K
Hyperthermia occurs when the body's temperature becomes unusually high, often due to heat exposure, intense physical activity, or certain illnesses. This condition can create a dangerous cycle where elevated body temperature increases the metabolic rate, generating more heat and potentially leading to organ failure and brain damage. A severe form of hyperthermia, called heat stroke, can raise body temperature to life-threatening levels. Fever, on the other hand, is a controlled form of...
3.7K
Increased Body Temperature01:25

Increased Body Temperature

6.3K
A body temperature above  38°C  (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in...
6.3K
Physical Methods for Controlling Microbial Growth: Temperature01:23

Physical Methods for Controlling Microbial Growth: Temperature

900
Heat is a widely used method to control microbial growth by targeting and denaturing cellular proteins, thereby killing or inactivating microbes. This method's effectiveness is quantified using parameters such as the thermal death point (TDP), thermal death time (TDT), and decimal reduction time (D value). TDP represents the lowest temperature at which all microorganisms in a liquid suspension are eliminated within 10 minutes, whereas TDT is the time necessary to achieve sterilization at a...
900
Decreased Body Temperature01:29

Decreased Body Temperature

954
A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by...
954
What is Weather?01:07

What is Weather?

19.6K
Overview
19.6K
Types of Fever01:25

Types of Fever

965
Fever can be triggered by several factors, including infections, nervous system disorders, certain cancers, blood diseases like leukemia, embolism, thrombosis, heatstroke, dehydration, surgical trauma, crushing injuries, and allergic reactions.
Here are the different types of fever:
965

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Extreme heat and cause-specific risk of hospital admission in the adult population in England: a case time series analysis.

BMJ open·2026
Same author

Interaction Between Air Pollution and Genetic Predisposition to Blood Pressure and LDL-C on Cardiovascular Events.

European journal of preventive cardiology·2026
Same author

Minimum mortality temperature by cause of death and age group: A multi-country observational study (1990-2019).

Environmental research·2026
Same author

Temporal changes in mortality risk associated with PM<sub>10</sub> across 143 cities in 26 countries: a multicountry, multicity time-series study.

The Lancet. Planetary health·2026
Same author

Projecting climate change impacts on health: A tutorial integrating the latest climate and demographic scenarios.

Environmental epidemiology (Philadelphia, Pa.)·2026
Same author

The burden of premature births attributed to heat across 13 countries.

Environment international·2026

相关实验视频

Updated: Jan 7, 2026

High-Throughput Assays of Critical Thermal Limits in Insects
06:58

High-Throughput Assays of Critical Thermal Limits in Insects

Published on: June 15, 2020

5.7K

致命的热量和湿度事件

Shuang Zhou1, Yao Wu1, Yanming Liu1

  • 1Climate, Air Quality Research (CARE) Unit, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia.

Annual review of environment and resources
|December 31, 2025
PubMed
概括
此摘要是机器生成的。

气候变化和极端高温对全球健康构成重大风险,特别是对弱势群体. 解决这些问题需要更好的湿度数据.

关键词:
影响健康 影响健康热量 热量 热量 热量 热量热健康行动计划 热健康行动计划湿度 湿度 湿度 湿度战略 战略 战略 战略

更多相关视频

A Preclinical Model of Exertional Heat Stroke in Mice
08:22

A Preclinical Model of Exertional Heat Stroke in Mice

Published on: July 1, 2021

4.3K
Heat Tolerance Assays Using the Drosophila Activity Monitor System: A Guide to an Executable Application for Data Analysis
05:05

Heat Tolerance Assays Using the Drosophila Activity Monitor System: A Guide to an Executable Application for Data Analysis

Published on: December 13, 2024

974

相关实验视频

Last Updated: Jan 7, 2026

High-Throughput Assays of Critical Thermal Limits in Insects
06:58

High-Throughput Assays of Critical Thermal Limits in Insects

Published on: June 15, 2020

5.7K
A Preclinical Model of Exertional Heat Stroke in Mice
08:22

A Preclinical Model of Exertional Heat Stroke in Mice

Published on: July 1, 2021

4.3K
Heat Tolerance Assays Using the Drosophila Activity Monitor System: A Guide to an Executable Application for Data Analysis
05:05

Heat Tolerance Assays Using the Drosophila Activity Monitor System: A Guide to an Executable Application for Data Analysis

Published on: December 13, 2024

974

科学领域:

  • 环境健康 环境健康
  • 气候变化影响气候变化的影响.
  • 公共卫生 公共卫生

背景情况:

  • 气候变化加剧的极端高温事件对全球健康构成越来越大的威胁.
  • 不同的湿度水平加剧了与极端高温相关的健康风险.
  • 弱势群体,包括老年人,儿童和患有先前疾病或来自弱势社区的人群,面临不成比例的更高风险.

研究的目的:

  • 为了突出气候变化导致的极端热度和湿度带来的不断升级的健康风险.
  • 确定研究中的持续挑战,例如数据不一致和缺乏对热浪的标准化定义.
  • 强调需要全面评估湿度在与热有关的发病率和死亡率中的作用.

主要方法:

  • 审查现有关于极端高温和湿度对生理影响的研究.
  • 分析热浪研究中的数据缺口和不一致性.
  • 检查对特定人群的死亡率和发病率的影响.

主要成果:

  • 极端高温事件的频率增加加剧了直接和间接的健康风险.
  • 易受伤害的人群表现出较低的适应能力和更高的易受热相关疾病.
  • 在数据收集,热浪定义和理解对死亡率和发病率的影响方面仍然存在重大挑战.

结论:

  • 加强数据收集和对湿度影响的彻底评估对于了解与热有关的健康影响至关重要.
  • 加强全球在热健康行动计划方面的合作至关重要.
  • 未来的努力必须优先考虑可访问和有效的干预措施,特别是在资源不足的地区.